CN214689808U

CN214689808U - Automobile spoiler

Info

Publication number: CN214689808U
Application number: CN202121248577.6U
Authority: CN
Inventors: 田玉快; 祁浪波
Original assignee: Qingdao Saiyoudi Auto Parts Co ltd
Current assignee: Qingdao Saiyoudi Auto Parts Co ltd
Priority date: 2021-06-05
Filing date: 2021-06-05
Publication date: 2021-11-12
Anticipated expiration: 2031-06-05

Abstract

The utility model relates to an automobile spoiler technical field discloses an automobile spoiler, including mount pad and the spoiler of setting in mount pad one side, still include: the elastic mechanism is fixedly arranged at one end inside the mounting seat and used for providing elastic force in the vertical direction for the spoiler, and the elastic mechanism comprises a support arranged at one end inside the mounting seat; the adjusting mechanism is fixedly arranged on one side of the elastic mechanism and is used for adjusting the inclination angle of the spoiler; the switching mechanism is fixedly arranged in the spoiler and is used for switching the functions of the spoiler; the utility model discloses a logical subassembly of closing of shifter becomes a confined spoiler and a spoiler that can ventilate with the spoiler to the spoiler can reduce the windage and also can make it can not become the car obstacle of traveling when the car is traveled with the low-speed at a high speed, through adjustment mechanism's runner assembly, thereby can adjust the inclination of spoiler in real time, so that the function of better realization spoiler.

Description

Automobile spoiler

Technical Field

The utility model relates to an automobile spoiler technical field specifically is an automobile spoiler.

Background

The automobile spoiler is a part which is arranged on the rear box cover of the car and is similar to an inverted airplane empennage; some automobiles are provided with a front spoiler, commonly called an air dam; the side skirt is arranged at the upper side part of some automobiles and is also one of spoilers; the rear spoiler is in fact also called "car tail"; on one hand, the appearance of the car is more dynamic; on the other hand, the more important function is to effectively reduce the air resistance generated when the vehicle runs at high speed, thereby saving fuel and improving the running stability of the vehicle.

The spoiler of the automobile can effectively reduce the air resistance of the automobile when the automobile runs at a high speed and improve the running stability of the automobile, but the spoiler becomes the running resistance of the automobile when the automobile runs at a low speed, and in addition, the position of the spoiler of the automobile is fixed, so that the inclination angle of the spoiler cannot be adjusted according to the actual speed.

To this end, a spoiler for a vehicle has been proposed by those skilled in the art to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile spoiler to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automobile spoiler, includes mount pad and the spoiler of setting in mount pad one side, still includes: the elastic mechanism is fixedly arranged at one end in the mounting seat and used for providing elastic force in the vertical direction for the spoiler; the adjusting mechanism is fixedly arranged on one side of the elastic mechanism and is used for adjusting the inclination angle of the spoiler; and the switching mechanism is fixedly arranged in the spoiler and is used for switching the functions of the spoiler.

As a further aspect of the present invention: elastic mechanism is including setting up the support in the inside one end of mount pad, is provided with the drive shaft between support and the mount pad inner wall, is provided with symmetric distribution's spacing frame in the drive shaft, is provided with coupling assembling in the drive shaft between the spacing frame, coupling assembling one end is rotated joint support pole one end through the pivot, the bracing piece is kept away from coupling assembling one end and is rotated joint support board one end through the pivot, be provided with buffer spring on the layer board, adjustment mechanism is connected to buffer spring one end.

As a further aspect of the present invention: the coupling assembling is including connecting the damping spring of spacing, and the damping spring cover is established on the drive shaft, and damping spring one end fixed connection slider, slider slide in the drive shaft, and the slider rotates joint support pole one end through the pivot.

As a further aspect of the present invention: the adjusting mechanism comprises a front telescopic rod and a rear telescopic rod which are respectively connected by a buffer spring of an elastic mechanism, an auxiliary spring is sleeved on one side of the front telescopic rod and the rear telescopic rod away from the mounting seat, the front telescopic rod and one end of the rear telescopic rod are connected with a conversion spoiler through rotating a rotating shaft, the front telescopic rod and the rear telescopic rod are close to one end of the mounting seat and are connected with a positioning rod through rotating the rotating shaft, the positioning rod slides in the mounting seat, and a rotating assembly is arranged between the front telescopic rod and the rear telescopic rod.

As a further aspect of the present invention: the rotating assembly comprises a threaded cylinder which is arranged between the front telescopic rod and the rear telescopic rod and connected through a rotating shaft, a threaded cylinder is in threaded connection with a screw rod, a connecting shaft is rotatably connected between the screw rods, and a driving belt is sleeved between the connecting shaft and the driving shaft.

As a further aspect of the present invention: the switching mechanism comprises ventilation openings which are arranged on two sides of the guide plate in a sliding mode, and a switching component is arranged in the guide plate.

As a further aspect of the present invention: the ventilation and closure assembly comprises a closure plate which is arranged in the spoiler in a sliding mode, a rack is fixedly installed at one end of the closure plate and meshed with a driving gear, and the driving gear is rotatably arranged inside the spoiler. As a further aspect of the present invention:

compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, it is easy and simple to handle. The spoiler is changed into the closed spoiler and the ventilating spoiler by the opening and closing assembly of the switching mechanism, so that the spoiler can reduce wind resistance and can not become automobile running obstacles when an automobile runs at a high speed and a low speed, and the inclination angle of the spoiler can be adjusted in real time by the rotating assembly of the adjusting mechanism, so that the function of the spoiler can be better realized.

Drawings

FIG. 1 is a schematic structural diagram of an automotive spoiler;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic structural diagram of a spoiler of an automobile spoiler;

in the figure: 1. a mounting seat; 2. a spoiler; 3. a support; 4. a drive shaft; 5. a limiting frame; 6. a damping spring; 7. a slider; 8. a support bar; 9. a support plate; 10. a buffer spring; 11. positioning a rod; 12. a front telescoping rod; 13. an auxiliary spring; 14. a transmission belt; 15. a connecting shaft; 16. a screw; 17. a threaded barrel; 18. a rear telescopic rod; 19. a vent; 20. a closing plate; 21. a rack; 22. the gears are driven.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, in the embodiment of the present invention, an automobile spoiler includes a mounting base 1 and a spoiler 2 disposed on one side of the mounting base 1, and further includes: the elastic mechanism is fixedly arranged at one end inside the mounting seat 1 and used for providing elastic force in the vertical direction for the spoiler 2; the adjusting mechanism is fixedly arranged on one side of the elastic mechanism and is used for adjusting the inclination angle of the spoiler 2; and the switching mechanism is fixedly arranged in the spoiler 2 and is used for switching the functions of the spoiler 2.

In one aspect of this embodiment, the elastic mechanism includes a bracket 3 disposed at one end inside the mounting seat 1, a driving shaft 4 is disposed between the bracket 3 and the inner wall of the mounting seat 1, limiting frames 5 symmetrically disposed are disposed on the driving shaft 4, a connecting assembly is disposed on the driving shaft 4 between the limiting frames 5, one end of the connecting assembly is rotatably connected to one end of a supporting rod 8 through a rotating shaft, one end of the supporting rod 8, which is far away from the connecting assembly, is rotatably connected to one end of a supporting plate 9 through a rotating shaft, a buffer spring 10 is disposed on the supporting plate 9, and one end of the buffer spring 10 is connected to the adjusting mechanism; the connecting assembly comprises a damping spring 6 connected with the limiting frame 5, the damping spring 6 is sleeved on the driving shaft 4, one end of the damping spring 6 is fixedly connected with a sliding block 7, the sliding block 7 slides on the driving shaft 4, and the sliding block 7 is rotatably connected with one end of a supporting rod 8 through a rotating shaft; in this embodiment, provide the strong point for damping spring 6 through spacing 5 to let damping spring 6 provide buffering elastic force for slider 7, utilize the supporting role of bracing piece 8 to layer board 9 and damping spring 10's cooperation to realize the elastic support to spoiler 2, thereby guarantee spoiler 2's stability in the elastic range when spoiler 2 works.

In one aspect of this embodiment, the adjusting mechanism includes a front telescopic rod 12 and a rear telescopic rod 18 respectively connected to a buffer spring 10 of the elastic mechanism, an auxiliary spring 13 is sleeved on one side of the front telescopic rod 12 and the rear telescopic rod 18 away from the mounting seat 1, one end of the front telescopic rod 12 and one end of the rear telescopic rod 18 are rotatably connected to the switching spoiler 2 through a rotating shaft, one end of the front telescopic rod 12 and one end of the rear telescopic rod 18 close to the mounting seat 1 are rotatably connected to a positioning rod 11 through a rotating shaft, the positioning rod 11 slides in the mounting seat 1, and a rotating assembly is disposed between the front telescopic rod 12 and the rear telescopic rod 18; the rotating assembly comprises a threaded cylinder 17 which is arranged between the front telescopic rod 12 and the rear telescopic rod 18 and is connected through a rotating shaft, a screw 16 is connected in the threaded cylinder 17 in a threaded manner, a connecting shaft 15 is rotatably connected between the screws 16, and a driving belt 14 is sleeved between the connecting shaft 15 and the driving shaft 4; in this embodiment, the driving shaft 4 through the elastic mechanism drives the driving belt 14 to rotate, the driving belt 14 drives the screw rod 16 to rotate, the screw rod 16 rotates to drive the threaded cylinder 17 to stretch, the threaded cylinder 17 changes the positions of the front telescopic rod 12 and the rear telescopic rod 18, so that the spoiler 2 changes accordingly, the inclination angle of the spoiler 2 is changed, and the function of the spoiler 2 is better realized.

In one aspect of this embodiment, the switching mechanism includes vents 19 slidably disposed on both sides of the baffle, and the baffle has a closing assembly disposed therein; the opening and closing assembly comprises a closing plate 20 which is arranged in the spoiler 2 in a sliding mode, a rack 21 is fixedly installed at one end of the closing plate 20, the rack 21 is meshed with a driving gear 22, and the driving gear 22 is rotatably arranged in the spoiler 2; in this embodiment, the rack 21 is driven to move by the rotation of the driving gear 22, the rack 21 drives the closing plate 20 to move, when the vent 19 on the closing plate 20 is communicated with the vent 19 on the spoiler 2, it is ensured that the spoiler 2 does not become an obstacle when the automobile runs at a low speed, and when the vent 19 on the closing plate 20 and the vent 19 on the spoiler 2 are sealed in a staggered manner, it is ensured that the spoiler 2 provides wind pressure when the automobile runs at a high speed, and the running stability of the automobile is ensured.

The utility model discloses a theory of operation is: the limiting frame 5 provides a supporting point for the damping spring 6, so that the damping spring 6 provides a buffering elastic force for the sliding block 7, the supporting function of the supporting rod 8 on the supporting plate 9 and the matching of the buffering spring 10 are utilized to realize the elastic support of the spoiler 2, and the stability of the spoiler 2 is ensured in an elastic range when the spoiler 2 works; the driving shaft 4 of the elastic mechanism drives the driving belt 14 to rotate, the driving belt 14 drives the screw rod 16 to rotate, the screw rod 16 rotates to drive the threaded cylinder 17 to stretch, and the threaded cylinder 17 changes the positions of the front telescopic rod 12 and the rear telescopic rod 18, so that the spoiler 2 is changed accordingly, the inclination angle of the spoiler is changed, and the function of the spoiler 2 is better realized; the rack 21 is driven to move through the rotation of the driving gear 22, the rack 21 drives the closing plate 20 to move, when the vent 19 on the closing plate 20 is communicated with the vent 19 on the spoiler 2, the spoiler 2 cannot be an obstacle when the automobile runs at low speed, and when the vent 19 on the closing plate 20 and the vent 19 on the spoiler 2 are sealed in a staggered mode, the spoiler 2 provides downward pressing wind power when the automobile runs at high speed, and the running stability of the automobile is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automobile spoiler, includes mount pad and the spoiler of setting in mount pad one side, its characterized in that still includes:

the elastic mechanism is fixedly arranged at one end in the mounting seat and used for providing elastic force in the vertical direction for the spoiler;

the adjusting mechanism is fixedly arranged on one side of the elastic mechanism and is used for adjusting the inclination angle of the spoiler;

and the switching mechanism is fixedly arranged in the spoiler and is used for switching the functions of the spoiler.

2. The automobile spoiler as claimed in claim 1, wherein the elastic means comprises a bracket disposed at an end of the inside of the mounting seat, a driving shaft is disposed between the bracket and the inner wall of the mounting seat, symmetrically disposed limiting frames are disposed on the driving shaft, a connecting member is disposed on the driving shaft between the limiting frames, one end of the connecting member is rotatably connected to one end of the supporting rod through a rotating shaft, the other end of the supporting rod away from the connecting member is rotatably connected to one end of the supporting plate through a rotating shaft, a buffer spring is disposed on the supporting plate, and one end of the buffer spring is connected to the adjusting means.

3. The automotive spoiler of claim 2, wherein the connecting member comprises a damping spring connected to the limiting frame, the damping spring is sleeved on the driving shaft, one end of the damping spring is fixedly connected to a sliding block, the sliding block slides on the driving shaft, and the sliding block is rotatably connected to one end of the supporting rod through a rotating shaft.

4. The automobile spoiler as claimed in claim 1, wherein the adjusting mechanism comprises a front telescopic rod and a rear telescopic rod respectively connected with a buffer spring of the elastic mechanism, an auxiliary spring is sleeved on one side of the front telescopic rod and the rear telescopic rod away from the mounting seat, one end of the front telescopic rod and one end of the rear telescopic rod are rotatably connected with the switching spoiler through a rotating shaft, one ends of the front telescopic rod and the rear telescopic rod close to the mounting seat are rotatably connected with a positioning rod through a rotating shaft, the positioning rod slides in the mounting seat, and a rotating assembly is arranged between the front telescopic rod and the rear telescopic rod.

5. The automobile spoiler according to claim 4, wherein the rotating assembly comprises a threaded cylinder connected between the front telescopic rod and the rear telescopic rod through a rotating shaft, a threaded rod is connected in the threaded cylinder in a threaded manner, a connecting shaft is rotatably connected between the threaded rod, and a driving belt is sleeved between the connecting shaft and the driving shaft.

6. The spoiler for vehicle according to claim 1, wherein said switching mechanism comprises a vent slidably disposed at both sides of the spoiler, and a shutter member is disposed in the spoiler.

7. The spoiler of claim 6, wherein the opening and closing assembly comprises a closing plate slidably disposed within the spoiler, wherein a rack is fixedly mounted to one end of the closing plate, the rack engaging a drive gear rotatably disposed within the spoiler.